UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ksVX/OPuel0JAz5XEVoEoIsROg5GrATMlzX5UTAGuM=' 
WHERE 
  key_id = 'de8473742a4c6eaf7af653600ed9e7d0f8da431c28b3b63c4b947c5feac33bec' 
  AND (
    token = '5ksVX/OPuel0JAz5XEVoEoIsROg5GrATMlzX5UTAGuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )